serializer/seata-serializer-kryo/src/main/java/io/seata/serializer/kryo/KryoSerializer.java
/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package io.seata.serializer.kryo;

import io.seata.common.loader.LoadLevel;
import io.seata.core.serializer.Serializer;
import io.seata.core.protocol.AbstractMessage;

/**
 * @author jsbxyyx
 */
@LoadLevel(name = "KRYO")
public class KryoSerializer implements Serializer {

    @Override
    public <T> byte[] serialize(T t) {
        if (!(t instanceof AbstractMessage)) {
            throw new IllegalArgumentException("message is illegal");
        }
        KryoInnerSerializer kryoSerializer = KryoSerializerFactory.getInstance().get();
        try {
            return kryoSerializer.serialize(t);
        } finally {
            KryoSerializerFactory.getInstance().returnKryo(kryoSerializer);
        }
    }

    @Override
    public <T> T deserialize(byte[] bytes) {
        if (bytes == null || bytes.length == 0) {
            throw new IllegalArgumentException("bytes is null");
        }
        KryoInnerSerializer kryoSerializer = KryoSerializerFactory.getInstance().get();
        try {
            return kryoSerializer.deserialize(bytes);
        } finally {
            KryoSerializerFactory.getInstance().returnKryo(kryoSerializer);
        }

    }

}
